
.flex {
    display: flex;
    line-height: 25px;
}
.flex label{
    width: 10%;
}
.btn{
    margin-left: 147px;
    line-height: 27px;
}
.footer{
    margin-left: 147px;
}
/* .tab{
    width: 60%;
    border: 1px solid red;
} */
.tab-content ul{
    overflow: hidden;
}
.tab-content ul li{
    width: 15%;
    float: left;
    overflow: hidden;
    text-align: center;
    line-height: 100px;
    list-style: none;
    border: 1px solid #BCBCBA;
}

.tab-first{
    margin-top: 100px;
    width: 30%;
    height: 100px;
    border: 1px solid #BCBCBA;
}
.block{
    background-color: #017102;
    color:#fff;
}